september attack on americans in benghazi that killed four people.including bay area native.ambassador chris stevens. tonight four state department officials have resigned under pressure.because of their roles in the deadly incident. a report released today was critical of state department leadership.sating security for the americans in benghazi was quote "inadequate." the school massacre in connecticut has raised all sorts of questions about gun control laws and what should and should not be imposed. today we spoke with the author of numerous gun control books to get his take on the issue. kron 4's j.r. stone has more on what he said. and what we may soon see. pam one other issue that zimring talked about is the federal assault weapon ban that was in place from 1994 to 2004 but he doesn't think that we will see that reimposed. why is that? so does he think that brady bill reform will pass? several postal service employees are recovering tonight. after being exposed to pepper spray at a post office in oakland this morning. firefighters and hazmat crews from the oakland fire department were c